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Common Malocclusions

February 1st, 2023

When we think orthodontics, we commonly think teeth. Naturally! Straight teeth and a beaming smile are everyone’s orthodontic goal. But orthodontics is a field which specializes in more than misaligned teeth. While your beautifully aligned teeth are the visible outcome of your orthodontic work, a properly aligned bite is the foundation for your healthy smile.

A malocclusion occurs when the teeth and jaws aren’t properly aligned—they don’t fit together the way they should when the mouth is closed. A malocclusion, or bad bite, affects many people to some degree, but not always in exactly the same way. Some of the different types of malocclusion include:

  • Crossbite

A crossbite occurs when upper teeth fit inside lower teeth. An anterior crossbite refers to the front teeth, with one or more upper front teeth, or incisors, fitting behind lower front teeth. A posterior crossbite affects the back teeth, with upper teeth fitting inside the lower teeth on one or both sides of the jaw.

  • Crowding

When the jaw is small and/or the teeth are large, lack of space can result in crowded, twisted, or crooked teeth.

  • Open bite

An anterior open bite means that the front teeth don’t close when biting down, leaving an open space between the upper and lower teeth. A posterior open bite occurs when the back teeth don’t make contact when the front teeth close.

  • Overbite

Our upper front teeth naturally overlap the lower ones a small bit when the teeth are closed. An overbite occurs when the upper teeth significantly overlap the lower teeth.

  • Overjet

When the upper front teeth protrude too far forward over the bottom teeth, it’s called an overjet, or, sometimes, buck teeth. Where an overbite causes a vertical overlap, an overjet takes into account the horizontal relationship of the teeth.

  • Spacing

A jaw that is large, teeth that are small, missing teeth—these conditions can lead to gaps between the teeth.

  • Underbite

An underbite results when the lower teeth and jaw extend further forward than the upper teeth and jaw, causing the bottom teeth to overlap the top teeth.

If you have a malocclusion, what comes next? This depends.

Some malocclusions are so minor that no treatment is necessary. Some are the result of misaligned teeth. Some occur because the upper and lower jaws are growing at different rates. Some are a combination of teeth and jaw misalignments. Some are caused by genetics, while others are caused by injuries or habits like prolonged thumb sucking or tongue thrusting.

Because malocclusions are so varied, your treatment plan will be designed for your specific needs. Braces, aligners, appliances like the Herbst® appliance or the palatal expander, surgery for severe malocclusions—there is a larger variety of treatment options than ever before to help you achieve a healthy bite.

When teeth and jaws don’t fit together as they should, the consequences can be damaged teeth and enamel, problems with the temporomandibular joint, headaches and facial pain, and difficulty chewing, eating, and speaking.

The good news is that early intervention for children can help correct teeth and jaw problems before they become more serious, leading to easier orthodontic care in the teen years, and helping to avoid the possibility of surgery or extractions. This is why Dr. Razavi and our team recommend an orthodontic assessment at our Kanata, Ontario office for children around the age of seven.

If you’re an adult with concerns about your teeth or bite, there’s good news for you, too. Dr. Razavi can devise a treatment plan to improve your bite and your smile no matter what your age.

Of course, despite our title, there’s really no such thing as a “common malocclusion” when we’re talking about your dental health. Each person—and each smile—is unique. Dr. Razavi will diagnose your malocclusion and create a personalized plan carefully tailored to your exact needs, for an uncommonly attractive, confident, and healthy smile.

Orthodontic Treatment: Does a Missing Tooth Mean Missing Out?

January 25th, 2023

You’ve decided—now’s the time to talk to Dr. Razavi about straighter teeth and a better bite. So what’s holding you back? If you are concerned because you have a missing tooth, don’t let that stop you from making that first appointment. Orthodontists today have many options to help you achieve the benefits of a more attractive, and even healthier, smile.

How can we accommodate a patient with a missing tooth or teeth? Because each patient is different, our approach will be tailored to your specific needs.

A Lost or Missing Permanent Tooth

There are a number of treatment options available, depending on the position of your other teeth.

  • If your teeth are already crowded, it might be possible to close a small gap left by a missing tooth with braces.
  • If the space between your teeth is the perfect size for a replacement tooth, your orthodontic appliance will keep that spot open as your braces move the rest of the teeth into alignment.
  • If you need more space for a replacement tooth, braces can help widen the space between your surrounding teeth for an ideal fit.

Tooth loss can occur for a number of reasons. Accidents, decay, and gum disease can lead to tooth loss.  Congenitally missing teeth, teeth that simple never developed, are also a fairly common condition. But missing teeth are not merely a cosmetic issue, and should not be ignored. A gap in your smile can lead to shifting of the teeth around it, bite problems, difficulty chewing, and gradual loss of bone tissue beneath the missing tooth.

Today’s implants are a permanent, natural-looking replacement for a lost tooth. If you decide that an implant is your best option for tooth replacement, you are still a candidate for orthodontic treatment. Dr. Razavi and your oral surgeon can decide on a schedule that will provide the best timing for each phase of your treatment.

A Lost Baby Tooth

Finally, let’s not forget younger patients. Sometimes children benefit from orthodontic care before all of their adult teeth have erupted. If your child has lost a baby tooth too early, a space maintainer can be used to prevent shifting and misalignment of the remaining baby teeth and leave room for the adult tooth to erupt in its proper spot.

We recommend that your child have a first orthodontic assessment around age seven, but if your child has lost a primary tooth before its time, give our Kanata, Ontario office a call. We can let you know if a space maintainer is the best way to prevent future dental and orthodontic problems.

If you have concerns about a missing tooth or teeth, talk to us! Orthodontic treatment is always custom-designed to fit the needs of each individual patient. We can discuss your specific goals, and how orthodontic treatment can help you achieve them. There is no reason to let a missing tooth keep you from a more attractive, healthier smile!

When should I floss during the day?

January 11th, 2023

A vital step in your oral health routine is flossing. We hope our patients at Palladium Orthodontics maintain good oral hygiene, including daily flossing between each visit to our Kanata, Ontario office. A toothbrush is not always enough to get to the hard-to-reach areas of your mouth. When food remains between your teeth, bacteria starts to grow and will break down your enamel. This is where flossing comes in!

Should you floss before or after brushing?

Whatever your personal preference, you may floss before or after you brush your teeth. When you floss first, you can brush away any leftover dislodged food debris from your teeth. On the other hand, when you brush first, you will loosen the plaque between your teeth, which makes flossing more effective.

The essential aspect is that you floss thoroughly by using a fresh strand of floss and make sure to get between every tooth. Even if your teeth look and feel clean, don’t skip flossing or plaque will begin to build up on your teeth.

When is the best time to floss?

Although you should brush your teeth at least twice a day, Dr. Razavi and our team recommend flossing your teeth thoroughly once a day. Many people prefer to floss before bed, so that plaque doesn’t sit between their teeth all night.

What kind of floss should I use?

You may choose between interdental cleaning picks or flexible floss strands to perform your daily flossing routine. If you have permanent oral appliances or restorations, be sure to follow the flossing instructions provided to you.

Do you need help flossing?

If you’re having trouble flossing or have questions about which floss is best for your teeth, contact our Kanata, Ontario office and we can provide you with support. Be sure to keep up with your daily flossing routine, and we will see you at your next appointment!

New Year’s Resolutions—Counting Down to a Beautiful Smile

January 4th, 2023

Traditionally, January is a great time to choose some bad habits you’d like to lose, and some good habits you’d like to develop. If one of your goals this year is to help make your orthodontic treatment as efficient and successful as possible, we have the perfect resolutions for your New Year.

  • Brush after every meal

If you’ve grown up brushing for two minutes twice each day and flossing regularly, you have been doing everything right! But now that you have braces or aligners, you should plan on brushing after every meal and each snack.

Food particles can stick to wires and brackets, which is nothing to smile about. Worse, plaque can be easy to miss around your braces, which can lead to enamel erosion and possible cavities. Brushing after eating is the best way to eliminate food particles and plaque from braces and enamel, but if you can’t brush, be sure to rinse well with water.

Patients with aligners benefit from brushing, too, to keep food particles and sugary or acidic beverages from remaining trapped around the teeth after the aligners are replaced. If you absolutely can’t brush, remember to rinse carefully with water after eating and drinking and before replacing your aligners.

  • Watch your diet

Changes to our diets are probably one of the most common resolutions, so it’s no surprise we have recommendations for your dental diet. Dr. Razavi and our team are happy to provide you with a comprehensive list of the foods that can harm your wires and brackets, or which are especially difficult to keep from sticking to your appliance and enamel. No tempting caramels or buttery ears of corn are worth damage to your braces! Follow the guidelines for braces-friendly foods, and you’ll help keep your treatment problem-free and on track.

  • Do your part

Wearing braces or aligners can require some interactive work on your part. If you are supposed to wear your aligners for 22 hours a day, be sure to follow those instructions to keep your treatment plan on schedule. If you have bands that you need to wear with your traditional braces to help correct your bite, wear them as directed. And never try to make up for lost time by doubling your bands—this can actually be harmful to your teeth.

If we can help demonstrate or explain anything you need to do at home, don’t be afraid to ask!

  • Keep your retainer case handy

When you finish orthodontic treatment, you will probably have a retainer to help your teeth maintain their new, healthy alignment. Keep your retainer healthy by making sure to use your case whenever you’re not wearing it. Bent, broken, or lost retainers should be repaired or replaced as soon as possible to avoid changes in that smile you’ve worked so hard for.

  • Keep your appointments

The more you stay on schedule, the faster you will achieve your ideal smile. And if you have a problem between appointments, call our Kanata, Ontario office! Broken braces and aligners aren’t effective and can delay your progress, so let us know if you think you might need to see us earlier than scheduled. Finally, don’t forget your regular exams and cleanings at your dentist’s office.

Traditionally, the beginning of the year is a great time to choose some bad habits you’d like to lose, and some good habits you’d like to develop. But you needn’t wait for that New Year’s Eve countdown clock.  Adopting these orthodontic resolutions at any time of year will keep you on track for a lifetime of beautiful, healthy smiles.